apl, 65 bytes

Result

WA

Duration

731ms

Code [DL]

s←⊃⎕ARG[6]
t←32 8ρs
s[((8×⍳32)-((t[;2]=t[;3])×3))-3]

stdin

966 684
688 863
424 291
125 221
561 797
588 988
587 173
361 614
274 746
216 121
963 557
233 372
939 443
737 837
397 793
224 728
832 236
288 883
893 338
317 788
677 885
699 952
628 859
325 975
312 226
988 486
977 384
391 994
711 774
811 682
866 663
194 742

stdout

68227816715348772837798928791167
      ^D or end-of-input detected (1). Use )OFF to leave APL!
      ^D or end-of-input detected (2). Use )OFF to leave APL!
      ^D or end-of-input detected (3). Use )OFF to leave APL!
      ^D or end-of-input detected (4). Use )OFF to leave APL!
      *** end of input

stderr

Executable /usr/bin/APs/APserver not found.
This could means that 'apl' was not installed ('make install') or that it
was started in a non-standard way. The expected location of APserver is 
either the same directory as the binary 'apl' or the subdirectory 'APs' of
that directory (the directory should also be in $PATH).
Svar_DB not connected in Svar_DB::is_registered_id()

strace

10    execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffe6a67f350 /* 7 vars */) = 0
11    execve("/bin/cat", ["cat", "-"], 0x56172ee1bcf8 /* 7 vars */) = 0
11    +++ exited with 0 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
12    execve("/usr/bin/apl", ["/usr/bin/apl", "-s", "-f", "/volume/CODE", "--", "966 684\n688 863\n424 291\n125 221\n"...], 0x56172ef1a2a0 /* 7 vars */) = 0
12    +++ exited with 2 +++
10    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=2, si_utime=0, si_stime=0} ---
10    +++ exited with 2 +++